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Qualysec did a great job identifying vulnerabilities in our web and cloud applications and gave us clear steps to fix them. They stuck to deadlines, handled re-tests, and supported well.
Kenny Kim
Product Manager
Web Application Penetration Testing
Secure your web application with Qualysec's web application penetration testing. We find the vulnerabilities that matter, confirm they are real, and guide your team through fixing them.
Fortune 100 to startup we secure them all
DEFINITION
What Is Web Application Penetration Testing?
Protect your Web app today! Choose Qualysec to catch vulnerabilities before they catch you.
Web application penetration testing is a security testing exercise performed by a qualified security professional to gain access to your application in the same manner as an external attacker, including authentication, sessions, authorization, inputs, and business logic. We rely on the OWASP Web Security Testing Guide and PTES framework, manually check all findings, and report what is exploitable, what data is exposed, and what should be fixed first.
Vulnerabilities
Types of security testing in web applications
We evaluate attack vectors both before and after authentication to reveal critical vulnerabilities such as:
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Injection Testing
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Authentication Testing
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Authorization Testing
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Input Validation Testing
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Configuration Review
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Session Management Testing
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Encryption Testing
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Business Logic Testing
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Advance Technology Testing
Process
Our Web App Penetration Testing Process
We simulate attacks on your web application using a structured approach that incorporates baseline scanning and in-depth manual exploitation to identify exploitable vulnerabilities:
Define Scope
Information Gathering & Reconnaissance
Automated Baseline Scanning
Manual Exploitation & Business Logic Testing
Reporting & Analysis
Remediation Support
Retesting & Certification
Define Scope
We work closely with your team to establish boundaries, identify critical assets, and target potential risk areas.
Swagat Kumar Dash
Head Of Business Development
“Connect with Swagat, Your trusted penetration testing advisor. Secure your assets. Reach out Today!”
Testimonials
What Our Clients Say About Us
Read what our clients say about our services. See how Qualysec has helped several businesses to keep their digital assets safe!
Key Benefits
Benefits of Conducting Web App Penetration Testing
The benefits of conducting web application penetration testing include strengthening your overall defense, meeting compliance mandates, and protecting sensitive user data, as detailed below:
Enhanced Application Security
Fortify your web application against active cyber threats by patching weak points before attackers exploit them.
Achieve Compliance
Meet regulatory guidelines and security standards, including ISO/IEC 27001, SOC 2, HIPAA, PCI-DSS, and GDPR.
Identify Hidden Vulnerabilities
Reveal hidden logic flaws and entry points that basic automated tools miss.
Improved Development Practices
Educate developers on common security flaws to foster secure coding practices in future release cycles.
Increased Risk Visibility
Gain a clear understanding of your overall security posture to make informed investment decisions.
Third-Party Penetration Testing Report
Boost client, investor, and partner trust with an unbiased, expert security attestation.
Other Types
Different Types of Web Application Penetration Testing
We test your web application from various perspectives, all tailored to your threat model, visibility needs, and deployment objectives:
Black Box Testing
We test with no prior knowledge, exactly as an external attacker sees your application. Realistic, and useful for measuring your exposed surface.
White Box Testing
We test with full source and architecture access before a major release, giving the deepest coverage at the code level.
Gray Box Testing
We test with valid accounts and documentation, balancing realism with depth. This is our recommended default for most web applications.
Free Downloads
Download Our Free Penetration Testing Resources and Reports
Access our free resource collection to empower your business with the knowledge to strengthen your security posture and maintain a secure lead.
Web app penetration testing report
A detailed document listing vulnerabilities, risks, and recommended fixes. It includes an executive summary and technical findings.
Web App Penetration Testing Methodology
A step-by-step breakdown of our testing process that covers inspection, scanning, and other important phases of penetration testing.
Web App Pentesting Service Overview
Summary of our approach, tools used, and scope of testing. The document outlines how we simulate real-world attacks to identify security gaps.
PRICING
Web Application Pentesting Cost
Our Penetration Testing Service Pricing Could Save You Millions!
Process To Start Assessment
How to Begin Securing Your App with Qualysec
We simplify the process of onboarding to ensure effective communication, confidentiality, and scope clarity before testing:
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Contact Us↗
Reach out to our team to discuss your application architecture and security needs.
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Fill Pre-Assessment Form↗
Submit key application details to help us understand your technology stack and target scope.
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Proposal Meeting↗
Review a customized testing proposal detailing timeline, rules of engagement, and transparent pricing.
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Sign NDA & Agreement↗
Finalize non-disclosure agreements to guarantee data privacy before testing begins.
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Pre-requisite Collection↗
Provide access credentials, target URLs, and staging parameters using our onboarding checklist.
Get a Quote
Take the First step towards securing your web app
Don't let vulnerabilities compromise your web application. Our expert team will identify vulnerabilities and suggest you effective measures to enhance your security. Don’t wait—strengthen your web app’s security now!
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FAQ
Frequently Asked Questions
Get quick answers to common questions about Web application security testing, its benefits, frequency, costs, and more.
We need details about the web application, including its size, complexity, and any specific areas of concern. Additionally, information about your security goals and compliance requirements is essential.
We use a mix of automated scanners, manual testing utilities, proxy tools, and custom scripts depending on your application stack and agreed scope.
The timeline depends on application size, complexity, scope, and testing depth. Most assessments are scheduled after scope confirmation and pre-assessment review.
Pricing depends on the number of applications, roles, APIs, environments, and reporting requirements. After scoping, we provide a clear proposal with effort and deliverables.
Yes, our tests are designed to help you meet various compliance requirements, such as PCI DSS, HIPAA, and GDPR. We'll ensure your web application aligns with the necessary standards.
Our testing approach follows recognized security standards and practical assessment workflows, including OWASP guidance and risk-based manual validation.
We operate under agreed scope, access controls, secure communication, and confidentiality terms. Sensitive findings are handled carefully and shared only with approved stakeholders.
Most organizations test at least annually, and also after major releases, architecture changes, new integrations, or compliance-driven milestones.